Cook® Polyethylene Catheters – Angiographic Send Enquiry Product Information Polyethylene material softens during prolonged catheter manipulation Flexible catheter material recommended for low- to medium-pressure applications. Additional Information FURTHER INFORMATION Related products Add to Enquiry Cook® CXIâ„¢ Support CathetersSend Enquiry Add to Enquiry Cook® Dilators – Coons TaperSend Enquiry Add to Enquiry Cook® Roadrunner® PC Wire Guides – Nimble®Send Enquiry Add to Enquiry Cook® Roadrunner® PC Wire Guides – The Firmâ„¢Send Enquiry Add to Enquiry Cook® Royal Flush® Plus High-Flow Catheters – Angiographic FlushSend Enquiry